羟基肉桂酰辅酶 A 连接酶同工酶：来自杨树茎的性质和组织分布。
Isoenzymes of hydroxycinnamate: CoA ligase from poplar stems properties and tissue distribution.
机构信息
Centre de Physiologie Végétale, Laboratoire Associé au C.N.R.S. N° 241, Université Paul Sabatier, 118, route de Narbonne, F-31062, Toulouse Cédex, France.
出版信息
Planta. 1983 May;158(3):225-9. doi: 10.1007/BF01075258.
Three different forms of hydroxycinnamate: CoA ligase (EC 6.2.1-) have been separated by chromatofocusing from poplar stems. These three forms exhibit different substrate specificities and tissue distribution. A correlation was established between the monomeric composition of lignins isolated from xylem and sclerenchyma and the pattern of hydroxycinnamate: CoA ligase isoforms in these tissues. The results obtained indicate that, in poplar, the hydroxycinnamate: CoA ligase isoenzymes could play an important role in the control of the monomeric composition of lignins.
通过色析聚焦法，已从杨树茎中分离出三种不同形式的羟基肉桂酰辅酶 A 连接酶（EC 6.2.1-）。这三种形式表现出不同的底物特异性和组织分布。从木质部和厚壁组织中分离出的木质素的单体组成与这些组织中羟基肉桂酰辅酶 A 连接酶同工型的模式之间建立了相关性。所得结果表明，在杨树中，羟基肉桂酰辅酶 A 连接酶同工酶可能在控制木质素的单体组成中发挥重要作用。
Zotero 插件